Quiz about REVIEWER in MATH Q2

Question 1

What is the standard form of the polynomial,
7x - 125 - 6x⁴ + 14x²

Accepted Answer

-6x⁴+ 14x² + 7x - 125

Answer

125 + 7x - 14x² +6x⁴

Answer

6x⁴ -14x² - 7x +125

Answer

125 + 14x² + 7x - 6x⁴

Question 2

Describe the end behavior of
f(x) = -5x⁴ - 2x² + 8

Accepted Answer

Left side: Falls
Right side: Falls

Answer

Left side: Rises
Right side: Rises

Answer

Left Side: Rises
Right side: Falls

Answer

Left side: Falls
Right side: Rises

Question 3

Question 3.

Accepted Answer

Even Degree
- Leading Coeff.

Answer

Even Degree
+ Leading Coeff.

Answer

Odd Degree
- Leading Coeff.

Answer

Odd Degree
+ Leading Coeff.

Question 4

Describe the end behavior of
f(x) = 2x² + 6x⁵ + 10x

Accepted Answer

Left side: Falls
Right side: Rises

Answer

Left side: Rises
Right side: Rises

Answer

Left side:Rises
Right side: Falls

Answer

Left side: Falls
Right side: Falls

Question 5

What is the degree of the polynomial function
P(x)=3x⁴-7x²-2x⁷-x+4?

Accepted Answer

7

Answer

4

Answer

2

Answer

1

Question 6

Find the radius r

Accepted Answer

3

Answer

2

Answer

4

Answer

5

Question 7

Find x

Accepted Answer

10

Answer

5

Answer

18

Answer

9

Question 8

What is the measure of angle 2?

Accepted Answer

40

Answer

80

Answer

45

Answer

125

Question 9

Solve for x.

Accepted Answer

33

Answer

29

Answer

41.5

Answer

50

Question 10

What do you call the line touching circles E and R?

Accepted Answer

external tangent

Answer

internal tangent

Answer

secant

Answer

diameter

Question 11

Consider circle O below. Suppose OA=20 and OC=29, what is AC?

Accepted Answer

21

Answer

15

Answer

17

Answer

25

Question 12

The angle formed by two intersecting secants is ______________ the difference between the two intercepted arcs of the angle.

Accepted Answer

one-half

Answer

twice

Answer

one-fourth

Answer

thrice

Question 13

Which is true about the angles by intersecting tangents?

Accepted Answer

It is half of the difference between the intercepted major arc and minor arc

Answer

It is twice of the sum of the intercepted major arc and minor arc

Answer

It is twice the difference between the intercepted major arc and minor arc

Answer

It is half of the sum of the intercepted major arc and minor arc

Question 14

If the leading coefficient of an even-degree polynomial is positive, then the graph rises to the left and falls to the right.

Accepted Answer

FALSE

Answer

TRUE

Question 15

Given the figure ,find the value of x.

Accepted Answer

3

Answer

6

Answer

9

Answer

12

Question 16

Using figure 5, which of the following refers to external secant segment?

Accepted Answer

segment BC

Answer

segment AB

Answer

segment AC

Answer

segment DC

Question 17

Use the figure , if SL = 12 , DL = 18 , and SU = 16, find SB.

Accepted Answer

22.5

Answer

28.67

Answer

18

Answer

12

Question 18

What theorem states that if the length of an arc of a circle is the product of the ratio of measure of the arc over 360, and the circumference of the circle.

Accepted Answer

Arc Length

Answer

The segments of secants power theorem

Answer

The intersecting segment of chords power theorem

Answer

The Tangent secant segments power theorem

Question 19

A line segment connecting any two points on a circle is called a _____________.

Accepted Answer

chord

Answer

diameter

Answer

radius

Answer

circumference

Question 20

What is the name for the distance around a circle?

Accepted Answer

Circumference

Answer

Diameter

Answer

Radius

Answer

Chord

Question 21

Which is true

Accepted Answer

All diameters are chords

Answer

All radii are chords

Answer

All chords are Diameters

Answer

All tangents are chords

Question 22

Find the distance.

Accepted Answer

7.8

Answer

7.1

Answer

8.7

Answer

8.9

Question 23

What is the distance between the two points?

Accepted Answer

6.3

Answer

6.5

Answer

6.7

Answer

16

Question 24

Find the distance between (3, 24) and (7, 56).

Accepted Answer

32.2

Answer

32.1

Answer

32.3

Answer

32.4

Question 25

How is AB written in the distance formula?

Accepted Answer

$$d\ =\ \sqrt{\left(5-3\right)^2\ +\ \left(0--2\right)^2}$$

Answer

$$d\ =\ \sqrt{\left(2-5\right)^2\ +\ \left(3\ -0\right)^2}$$

Answer

$$d\ =\ \sqrt{\left(5-3\right)^2\ -\ \left(0--2\right)^2}$$

Answer

$$d\ =\ \sqrt{\left(4-3\right)^2\ -\ \left(2-4\right)^2}$$

Question 26

If an inscribed angle of a circle intercepts a semicircle, then the angle is____.

Accepted Answer

right

Answer

acute

Answer

obtuse

Answer

straight

Question 27

Write the equation of the circle.

Accepted Answer

(x+1)² + (y +1)² = 9

Answer

(x+1)² + (y +1)² = 3

Answer

(x+1)² + (y -1)² = 3

Answer

(x-1)² + (y -1)² = 9

Question 28

Which graph corresponds to
(x)²+ (y-6)²=9

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 29

Determine the equation of the circle in standard form: x²+ y²+ 6x - 12y + 20 = 0

Accepted Answer

(x+3)² + (y-6)² = 25

Answer

(x-3)² + (y+6)² = 25

Answer

(x-3)² + (y+6)² = 45

Answer

(x+3)² + (y-6)² = 5

Question 30

Find the midpoint of (-5,6) and (-16, 22).

Accepted Answer

(-10.5, 14)

Answer

(-21,28)

Answer

(14, -10.5)

Answer

(28,-21)

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